DUCT DEVICE

DUCT DEVICE

PROBLEM TO BE SOLVED: To provide a duct device capable of realizing the constant flow velocity of air to be delivered by reducing the size of a bent part of the duct device. SOLUTION: The duct device 10 is constituted, which is arranged on the inner side of an instrument panel of a vehicle together...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: NAKAMURA TATSUHIKO, HAYAKAWA TETSUHISA
Format: Patent
Sprache:eng
Schlagworte:
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
RANGES
TRANSPORTING
VEHICLES IN GENERAL
VENTILATING
WEAPONS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a duct device capable of realizing the constant flow velocity of air to be delivered by reducing the size of a bent part of the duct device. SOLUTION: The duct device 10 is constituted, which is arranged on the inner side of an instrument panel of a vehicle together with an airbag device. The duct device 10 comprises a duct body part 21, a bent part 22 continuous to the duct body part 21, and a ventilator 16 mounted on the bent part 22. The ventilator 16 is mounted on an outlet 42 of the bent part 22. A bent chamber 25 inside the bent part 22 is communicated with a body space part 24 inside the duct body part 21 at an inlet 41. Air entering the bent chamber 25 from the inlet 41 is once descended to a swollen part 26, guided by a guide face part 47, and introduced into the ventilator 16. Thus, the bent part 22 can be low-profile, and the duct device 10 can be easily arranged even when the size of the airbag device is increased. COPYRIGHT: (C)2006,JPO&NCIPI